122798340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97459}}^1$

素因数の和:97481

約数の個数: 72

約数和(自身を含む): 425705280

約数和(自身を除く): 302906940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 97459, 194918, 292377, 389836, 487295, 584754, 682213, 877131, 974590, 1169508, 1364426, 1461885, 1754262, 1949180, 2046639, 2728852, 2923770, 3411065, 3508524, 4093278, 4385655, 5847540, 6139917, 6822130, 8186556, 8771310, 10233195, 12279834, 13644260, 17542620, 20466390, 24559668, 30699585, 40932780, 61399170, 122798340]

約数ペア:

[(1, 122798340), (2, 61399170), (3, 40932780), (4, 30699585), (5, 24559668), (6, 20466390), (7, 17542620), (9, 13644260), (10, 12279834), (12, 10233195), (14, 8771310), (15, 8186556), (18, 6822130), (20, 6139917), (21, 5847540), (28, 4385655), (30, 4093278), (35, 3508524), (36, 3411065), (42, 2923770), (45, 2728852), (60, 2046639), (63, 1949180), (70, 1754262), (84, 1461885), (90, 1364426), (105, 1169508), (126, 974590), (140, 877131), (180, 682213), (210, 584754), (252, 487295), (315, 389836), (420, 292377), (630, 194918), (1260, 97459)]